EP1990727A4 - Cache control apparatus and cache control program - Google Patents

Cache control apparatus and cache control program

Info

Publication number
EP1990727A4
EP1990727A4 EP06714755A EP06714755A EP1990727A4 EP 1990727 A4 EP1990727 A4 EP 1990727A4 EP 06714755 A EP06714755 A EP 06714755A EP 06714755 A EP06714755 A EP 06714755A EP 1990727 A4 EP1990727 A4 EP 1990727A4
Authority
EP
European Patent Office
Prior art keywords
cache control
control apparatus
control program
program
cache
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06714755A
Other languages
German (de)
French (fr)
Other versions
EP1990727A1 (en
Inventor
Masaharu Maruyama
Tsuyoshi Motokurumada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP1990727A1 publication Critical patent/EP1990727A1/en
Publication of EP1990727A4 publication Critical patent/EP1990727A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/126—Replacement control using replacement algorithms with special data handling, e.g. priority of data or instructions, handling errors or pinning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1032—Reliability improvement, data loss prevention, degraded operation etc

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
EP06714755A 2006-02-27 2006-02-27 Cache control apparatus and cache control program Withdrawn EP1990727A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/303618 WO2007097026A1 (en) 2006-02-27 2006-02-27 Cache control apparatus and cache control program

Publications (2)

Publication Number Publication Date
EP1990727A1 EP1990727A1 (en) 2008-11-12
EP1990727A4 true EP1990727A4 (en) 2009-08-05

Family

ID=38437085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06714755A Withdrawn EP1990727A4 (en) 2006-02-27 2006-02-27 Cache control apparatus and cache control program

Country Status (4)

Country Link
US (1) US20080294847A1 (en)
EP (1) EP1990727A4 (en)
JP (1) JP4392049B2 (en)
WO (1) WO2007097026A1 (en)

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Publication number Priority date Publication date Assignee Title
JP4369523B2 (en) * 2006-02-27 2009-11-25 富士通株式会社 Degeneration control device
CN101715575A (en) 2006-12-06 2010-05-26 弗森多系统公司（dba弗森-艾奥） Adopt device, the system and method for data pipe management data
US9104599B2 (en) 2007-12-06 2015-08-11 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for destaging cached data
US8706968B2 (en) 2007-12-06 2014-04-22 Fusion-Io, Inc. Apparatus, system, and method for redundant write caching
US8443134B2 (en) 2006-12-06 2013-05-14 Fusion-Io, Inc. Apparatus, system, and method for graceful cache device degradation
US8489817B2 (en) 2007-12-06 2013-07-16 Fusion-Io, Inc. Apparatus, system, and method for caching data
US8719501B2 (en) 2009-09-08 2014-05-06 Fusion-Io Apparatus, system, and method for caching data on a solid-state storage device
CN101689141B (en) 2007-06-20 2012-10-17 富士通株式会社 Cache memory device, arithmetic processing unit, and control method thereof
US9519540B2 (en) 2007-12-06 2016-12-13 Sandisk Technologies Llc Apparatus, system, and method for destaging cached data
US7836226B2 (en) 2007-12-06 2010-11-16 Fusion-Io, Inc. Apparatus, system, and method for coordinating storage requests in a multi-processor/multi-thread environment
US8291259B2 (en) * 2009-04-15 2012-10-16 International Business Machines Corporation Delete of cache line with correctable error
WO2011031903A2 (en) 2009-09-09 2011-03-17 Fusion-Io, Inc. Apparatus, system, and method for allocating storage
US9122579B2 (en) 2010-01-06 2015-09-01 Intelligent Intellectual Property Holdings 2 Llc Apparatus, system, and method for a storage layer
US20110320863A1 (en) * 2010-06-24 2011-12-29 International Business Machines Corporation Dynamic re-allocation of cache buffer slots
US9104583B2 (en) 2010-06-24 2015-08-11 International Business Machines Corporation On demand allocation of cache buffer slots
WO2012106362A2 (en) 2011-01-31 2012-08-09 Fusion-Io, Inc. Apparatus, system, and method for managing eviction of data
US9003104B2 (en) 2011-02-15 2015-04-07 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for a file-level cache
US8874823B2 (en) 2011-02-15 2014-10-28 Intellectual Property Holdings 2 Llc Systems and methods for managing data input/output operations
US9141527B2 (en) 2011-02-25 2015-09-22 Intelligent Intellectual Property Holdings 2 Llc Managing cache pools
WO2012129191A2 (en) 2011-03-18 2012-09-27 Fusion-Io, Inc. Logical interfaces for contextual storage
US9563555B2 (en) 2011-03-18 2017-02-07 Sandisk Technologies Llc Systems and methods for storage allocation
US9274937B2 (en) 2011-12-22 2016-03-01 Longitude Enterprise Flash S.A.R.L. Systems, methods, and interfaces for vector input/output operations
US9251052B2 (en) 2012-01-12 2016-02-02 Intelligent Intellectual Property Holdings 2 Llc Systems and methods for profiling a non-volatile cache having a logical-to-physical translation layer
US9767032B2 (en) 2012-01-12 2017-09-19 Sandisk Technologies Llc Systems and methods for cache endurance
US9251086B2 (en) 2012-01-24 2016-02-02 SanDisk Technologies, Inc. Apparatus, system, and method for managing a cache
JP2013196393A (en) 2012-03-19 2013-09-30 Fujitsu Ltd Arithmetic processing unit and control method of arithmetic processing unit
GB2505179A (en) * 2012-08-20 2014-02-26 Ibm Managing a data cache for a computer system
US10318495B2 (en) 2012-09-24 2019-06-11 Sandisk Technologies Llc Snapshots for a non-volatile device
US10509776B2 (en) 2012-09-24 2019-12-17 Sandisk Technologies Llc Time sequence data management
US9842053B2 (en) 2013-03-15 2017-12-12 Sandisk Technologies Llc Systems and methods for persistent cache logging
US10558561B2 (en) 2013-04-16 2020-02-11 Sandisk Technologies Llc Systems and methods for storage metadata management
US10102144B2 (en) 2013-04-16 2018-10-16 Sandisk Technologies Llc Systems, methods and interfaces for data virtualization
US9842128B2 (en) 2013-08-01 2017-12-12 Sandisk Technologies Llc Systems and methods for atomic storage operations
US10019320B2 (en) 2013-10-18 2018-07-10 Sandisk Technologies Llc Systems and methods for distributed atomic storage operations
US10073630B2 (en) 2013-11-08 2018-09-11 Sandisk Technologies Llc Systems and methods for log coordination
US9946607B2 (en) 2015-03-04 2018-04-17 Sandisk Technologies Llc Systems and methods for storage error management
US11868204B1 (en) * 2021-12-10 2024-01-09 Amazon Technologies, Inc. Cache memory error analysis and management thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617959A (en) * 1984-06-22 1986-01-14 Fujitsu Ltd Control system of tag storage device
US4760546A (en) * 1984-06-22 1988-07-26 Fujitsu Limited Tag control circuit for increasing throughput of main storage access
US5537621A (en) * 1991-11-18 1996-07-16 Bull, S.A. Integrated memory, method for managing it, and resultant information processing system
WO2005066782A1 (en) * 2003-12-31 2005-07-21 Intel Corporation Methods and apparatuses for reducing burn in within semiconductor devices utilizing static random access memory (sram)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04243446A (en) 1991-01-17 1992-08-31 Koufu Nippon Denki Kk Cache registration controller
JP3239669B2 (en) * 1995-02-20 2001-12-17 株式会社日立製作所 Storage control device and control method thereof
JP3204143B2 (en) * 1997-01-06 2001-09-04 日本電気株式会社 How to control disk cache
JPH10334695A (en) 1997-05-27 1998-12-18 Toshiba Corp Cache memory and information-processing system
US6654855B1 (en) * 2000-10-26 2003-11-25 Emc Corporation Method and apparatus for improving the efficiency of cache memories using chained metrics
JP4001516B2 (en) * 2002-07-05 2007-10-31 富士通株式会社 Degeneration control device and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617959A (en) * 1984-06-22 1986-01-14 Fujitsu Ltd Control system of tag storage device
US4760546A (en) * 1984-06-22 1988-07-26 Fujitsu Limited Tag control circuit for increasing throughput of main storage access
US5537621A (en) * 1991-11-18 1996-07-16 Bull, S.A. Integrated memory, method for managing it, and resultant information processing system
WO2005066782A1 (en) * 2003-12-31 2005-07-21 Intel Corporation Methods and apparatuses for reducing burn in within semiconductor devices utilizing static random access memory (sram)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007097026A1 *

Also Published As

Publication number Publication date
EP1990727A1 (en) 2008-11-12
WO2007097026A1 (en) 2007-08-30
JPWO2007097026A1 (en) 2009-07-09
JP4392049B2 (en) 2009-12-24
US20080294847A1 (en) 2008-11-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20080818

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20090702

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091001